Spring Actuation / Engage Electric Brakes

Fail Safe Caliper Guide Rail Brake -- MK-1400
from Hilliard Corporation (The)

The Hilliard MK1400 is an electromagnetic, fail safe caliper brake. Spring applied, electric released, it is suitable for holding duty and emergency for applications such as theatrical stage lifts, elevators and cranes. Alternative mounting arrangement: pin mounting, base mounting horizontal and... [See More]

  • Operation: Spring Actuation / Engage
  • Magnetic Type: Electromagnetic
  • Engagement: Friction
  • Configuration: Disc
Fail Safe Caliper Guide Rail Brake -- MK-350
from Hilliard Corporation (The)

The Hilliard MK350 is an electromagnetic, fail safe caliper brake. Spring applied, electric released, it is suitable for holding duty and emergency for applications such as conveyors, elevators and cranes. Alternative mounting arrangement: pin mounting, base mounting horizontal and base mounting... [See More]

  • Operation: Spring Actuation / Engage
  • Magnetic Type: Electromagnetic
  • Engagement: Friction
  • Configuration: Disc
Fail Safe Caliper Guide Rail Brake -- MK-4800
from Hilliard Corporation (The)

The Hilliard MK4800 is an electromagnetic, fail safe caliper brake. Spring applied, electric released, it is suitable for holding duty and emergency for applications such as heavy duty lift operations, conveyors, elevators and cranes. Alternative mounting arrangement: pin mounting, base mounting... [See More]

  • Operation: Spring Actuation / Engage
  • Magnetic Type: Electromagnetic
  • Engagement: Friction
  • Configuration: Disc
Fail Safe Caliper Guide Rail Brake -- MK-750
from Hilliard Corporation (The)

The Hilliard MK750 is an electromagnetic, fail safe caliper brake. Spring applied, electric released, it is suitable for holding duty and emergency for applications such as conveyors, elevators and cranes. Alternative mounting arrangement: pin mounting, base mounting horizontal and base mounting... [See More]

  • Operation: Spring Actuation / Engage
  • Magnetic Type: Electromagnetic
  • Engagement: Friction
  • Configuration: Disc
Spring Applied, Electromagnetic Release Brakes
from Hilliard Corporation (The)

Hilliard Electric Brakes provide positive stopping and reliable holding of rotating devices on demand-every time. Spring engaged when current is interrupted and electromagnetically released when voltage is applied, these brakes are designed for maximum flexibility and long, dependable service. Each... [See More]

  • Operation: Spring Actuation / Engage
  • Voltage: 6 to 240
  • Torque: 7.5 to 4500
  • Engagement: Friction
FNB Electromagnetic Spring Applied Brake -- FNB-0.1G
from Ogura Industrial Corp.

BRAKE FOR HOLDING AND EMERGENCY STOPPING. The friction disk and the pressure plate are one piece so when the power is applied there are no loose parts, so there is no chance of noise and/or contact. This also makes brake release time very quick. FLEXIBLE HUB DESIGN, LOWEST COST OPTION. The FNB... [See More]

  • Operation: Spring Actuation / Engage
  • Power: 0.0134
  • Torque: 0.7410
  • Speed: 5000
Armature Actuated Brake -- AAB 321-8
from Stearns®

Features & Benefits. Series 321 provides dynamic stopping or holding torque in a compact package. Fixed air gap design. Optional AC Rectifiers - internal, or external in-line (availability depends on size). Class B temperature rise with Class H mag wire. Optional “double D ” friction... [See More]

  • Operation: Spring Actuation / Engage
  • Power: 0.0415
  • Torque: 1.5 to 8.3
  • Speed: 3600
Spring Applied Brake -- Type 56
from SG Transmission

SG Transmission Type 56 electrically released brakes use double sided non-asbestos linings and a metal hub drive for safety. Three coaxial coil springs apply the braking force. Complete brakes can be supplied with or without a flange. Note: if an application where corrosion of the friction surfaces... [See More]

  • Operation: Spring Actuation / Engage
  • Power: 0.0080 to 0.1340
  • Torque: 0.2950 to 18.44
  • Voltage: 12 to 24
Electro Shear® Motor Brake -- 8722
from Midwest Brake

The Electro Shear ® 8700 Series Oil Shear Motor Brakes are AC electric released, spring applied, three phase AC electric, multiple disc, oil shear motor brakes that deliver precise control, repeatable stopping power and quick response time in the harshest manufacturing environments. High thermal... [See More]

  • Operation: Spring Actuation / Engage; Spring Set Brake
  • Voltage: 230 to 575
  • Torque: 25
  • Engagement: Oil Shear
Precision Brake -- SB-05
from Island Components Group

We offer a complete line of electromagnetic clutches, brakes and clutch-brake combinations in both standard and wafer sizes, originally designed for general military applications. These units can be designed for a wide range of input DC voltages, torque, response time, special temperature ranges,... [See More]

  • Operation: Spring Actuation / Engage
  • Magnetic Type: Electromagnetic
  • Torque: 0.0117
  • Shaft: In-line
BFSB Series Failsafe Brakes -- BFSB-1
from Electroid Company

These units are designed for zero backlash and positive engagement [See More]

  • Operation: Spring Actuation / Engage
  • Engagement: Friction
  • Torque: 0.0833
  • Configuration: Disc
MCNB Electromagnetic Spring-Applied Brake -- MCLB-5G (24V)
from Ogura Industrial Corp.

100% RATED TORQUE. You can count on getting the rated torque for holding applications right out of the box. LONGEVITY. Wear-resistant friction material and corrosion resistant surfaces provide extended operational life. VOLTAGES AVAILABLE. The MCNB series brake is available in 24VDC, 45VDC or 90VDC. [See More]

  • Operation: Spring Actuation / Engage
  • Power: 0.0094
  • Torque: 0.3667
  • Voltage: 24
Armature Actuated Brake -- AAB 330
from Stearns®

Features & Benefits. Ideal for high cycle applications. Few moving parts. Comes standard with carrier friction disc. Class H coil. Optional manual release [See More]

  • Operation: Spring Actuation / Engage
  • Engagement: Friction
  • Torque: 3 to 300
  • Magnetic Type: Electromagnetic
MNB Electromagnetic Spring-Applied Brake -- MNB-0.2G-N (24V)
from Ogura Industrial Corp.

OPERATING VOLTAGE OPTIONS. RNB units come in two standard voltages, 90VDC and 24VDC. Other non-standard voltages are available. EASILY ADJUSTABLE TORQUE. The torque can be adjusted over a wide range of settings via an adjusting bolt. This feature allows for controllable braking time. MANUAL RELEASE... [See More]

  • Operation: Spring Actuation / Engage
  • Power: 0.0181
  • Torque: 1.5
  • Speed: 4000
Armature Actuated Brake -- AAB 350
from Stearns®

Features & Benefits. Series 350 pressure plate mount is ideal for portal crane applications. Class H insulation. ABS, CSA and CE certification. Simple wear adjustment with access hole for air gap inspection. Metric and US Customary bore sizes. Splined hub for quiet dependable operation. [See More]

  • Operation: Spring Actuation / Engage
  • Speed: 1800
  • Torque: 75 to 300
  • Voltage: 432
PMB Electromagnetic/Permanent-Magnet Brake -- PMB-03
from Ogura Industrial Corp.

UL and CSA Recognized as a component for use in motion control systems. Approved in accordance with UL508, 17th edition and CSAC 22.2 No. 14-13, 12th edition. HIGH TORQUE COMPACT DESIGN. Because permanent magnets are used versus springs, the overall size of the brakes is smaller for a given torque... [See More]

  • Operation: Spring Actuation / Engage
  • Power: 0.0080
  • Torque: 0.2917
  • Voltage: 24
Armature Actuated Brake -- AAB 361
from Stearns®

Features & Benefits. Series 360 magnet body mount, both for NEMA C-face or IEC mounting is ideal for portal crane applications. ABS, CE, and CSA Certification. Brake gaskets are captive (O-Ring), so parts are not lost during maintenance. Modular brake assembly Install and remove brake without... [See More]

  • Operation: Spring Actuation / Engage
  • Voltage: 432
  • Torque: 35 to 300
  • Engagement: Friction
RNB Electromagnetic Spring-Applied Brake -- RNB-0.2G-N (24V)
from Ogura Industrial Corp.

COMPACT DESIGN WITH HIGH TORQUE. The RNB series brakes are approximately one-half the width of MNB style. BASIC DESIGN ADVANTAGE. The RNB series brake is designed for holding and emergency braking. COMPACT DESIGN WITH HIGH TORQUE. The RNB series brakes are approximately one-half the width of MNB... [See More]

  • Operation: Spring Actuation / Engage
  • Power: 0.0134
  • Torque: 1.5
  • Speed: 5000
Armature Actuated Metric Mount Motor Brake -- AAB 330
from Stearns®

Features & Benefits. Series 330 is a value priced brake, with no manual release option. Ideal for high cycle applications. Class H coil. Few moving parts. Comes standard with carrier friction disc. Direct Acting. UL Recognized Class H coil insulation system to US Standards (UR) and Canadian... [See More]

  • Operation: Spring Actuation / Engage
  • Engagement: Friction
  • Torque: 3 to 300
  • Magnetic Type: Electromagnetic
RNB-Z Electromagnetic Zero-Backlash Spring-Applied Brake -- RNB-0.2ZG
from Ogura Industrial Corp.

COMPACT DESIGN WITH HIGH TORQUE. The RNB series brakes are approximately one-half the width of MNB style. BASIC DESIGN ADVANTAGE. The RNB series brake is designed for holding and emergency braking. MANUAL RELEASE HOLES. Starting with SNB series 1.2 and RNB series 3 and higher all units have three... [See More]

  • Operation: Spring Actuation / Engage
  • Power: 0.0134
  • Torque: 1.5
  • Speed: 5000
Armature Actuated Metric Mount Quiet Brake -- AAB 331
from Stearns®

Features & Benefits. Ideal for high cycle applications. O-ring on hub to prevent friction ring rattle. Internal quiet features prevent noise during setting and releasing of brake. Class H coil. Optional manual release. Few moving parts. Comes standard with carrier friction disc. Direct Acting. [See More]

  • Operation: Spring Actuation / Engage
  • Speed: 3600
  • Torque: 25 to 300
  • Voltage: 432
SNB Electromagnetic Spring-Applied Brake -- SNB-0.1G-N (24V)
from Ogura Industrial Corp.

COMPACT DESIGN WITH HIGH TORQUE. The SNB series brakes are approximately one-half the width of MNB style. TWO BASIC DESIGNS AVAILABLE. The SNB series are designed for stopping and holding. MANUAL RELEASE HOLES. Starting with SNB series 1.2 and RNB series 3 and higher all units have three tapped... [See More]

  • Operation: Spring Actuation / Engage
  • Power: 0.0134
  • Torque: 0.7000
  • Speed: 5000
Armature Actuated Metric Mount Thin Profile Brake -- AAB 330
from Stearns®

Features & Benefits. Fail-safe design - spring set, electrically released. Low power requirements - simple on/off control. Pre-adjusted air gap for easy assembly. Maintenance free – designed to last. High temperature design – use in open or enclosed environment. Direct Acting. UL... [See More]

  • Operation: Spring Actuation / Engage
  • Engagement: Friction
  • Torque: 42 to 84
  • Magnetic Type: Electromagnetic
Armature Actuated Servomotor Brake -- AAB 310
from Stearns®

Features & Benefits. Series 310 is a high performance Servo brake for holding-only applications. Low backlash. Class H insulation. Corrosion resistant finishes. Low inertia rotating parts. Splined hub for quiet dependable operation [See More]

  • Operation: Spring Actuation / Engage
  • Power: 0.0348
  • Torque: 0.8333 to 29.17
  • Voltage: 230
Armature Actuated Servomotor Brake -- AAB 311
from Stearns®

Features & Benefits. Series 311 is a compact, high torque servo brake for holding-only applications. Low backlash. Class H insulation. Corrosion resistant finishes. Low inertia rotating parts. Splined hub for quiet dependable operation [See More]

  • Operation: Spring Actuation / Engage
  • Power: 0.0402
  • Torque: 6.25 to 33.33
  • Voltage: 180
Armature Actuated Small Gear Brake -- AAB 320
from Stearns®

Features & Benefits. Series 320 is designed for commercial duty, small gear motors. Torque rating 3 to 50 lb-in / (.34 to 5.6 NM). UR and CUR Recognized insulation system, E-125303 and sizes 1.8, 2.8 brakes with internal power supply File E-71115 Class B temperature rise with Class H mag wire. [See More]

  • Operation: Spring Actuation / Engage
  • Power: 0.0228
  • Torque: 0.2500 to 4.17
  • Voltage: 230
Armature Actuated Small Gear Brake -- AAB 321
from Stearns®

Features & Benefits. Series 321 provides dynamic stopping or holding torque in a compact economical package. TENV totally-enclosed non-ventilated Series 321= IP42 Enclosure, Series 322 = IP54 Enclosure. Out-of-box torque - No burnishing required. Class B temperature rise with class H mag wire. [See More]

  • Operation: Spring Actuation / Engage
  • Power: 0.0415
  • Torque: 0.2500 to 6
  • Voltage: 460
Dual Shaft, Foot Mounted Solenoid Actuated Brake -- SAB 56,703
from Stearns®

Static Torque: 1.5 through 25 lb-ft. Enclosure Material: Die Cast Aluminum. Enclosure Protection: IP 23. Release Type: Side Release Knob. Maximum overhung or side load measured at one inch from end of shaft: 36 lbs. Universal Mounting: 1.5 through 15 lb-ft. 20 and 25 lb-ft supplied with springs for... [See More]

  • Operation: Spring Actuation / Engage
  • Voltage: 575
  • Torque: 1.5 to 25
  • Engagement: Friction
Dual Shaft, Foot Mounted Solenoid Actuated Brake -- SAB 87,200
from Stearns®

Static Torque: 6 through 105 lb-ft. Enclosure Material: Cast Iron Endplate and Housing. Release Type: Side Lever, maintained with automatic release. Enclosure Protection: IP 23 & 54. Maximum overhung, or side load measured at one inch from end of shaft: 100 lbs on brake housing side, 150 lbs on... [See More]

  • Operation: Spring Actuation / Engage
  • Engagement: Friction
  • Torque: 50 to 125
  • Configuration: Disc
Electric Caliper Brake -- 7EC
from Stearns®

Features & Benefits. Replaceable friction pads and pucks for low cost maintenance. High torque capacity ─ exceeds range of NEMA & IEC frame motor brakes. Simple, low-maintenance installation. Electric operation eliminates the hydraulic/pneumatic components. Maintenance - associated... [See More]

  • Operation: Spring Actuation / Engage
  • Voltage: 410
  • Torque: 1500 to 2250
  • Engagement: Friction
Explosion Proof Solenoid Actuated Brake -- SAB 56,800
from Stearns®

Features & Benefits. Universal mounting through 15 lb-ft. 10 and 15 lb-ft. supplied with springs for vertical modifications. Normally closed thermostat. Class H insulation. Maintained side lever manual release with auto reset. ABS Type Approval Certified. Class 1 Group A, B, C, & D. Class 2... [See More]

  • Operation: Spring Actuation / Engage
  • Speed: 5000
  • Torque: 1.5 to 25
  • Voltage: 575
Explosion Proof Solenoid Actuated Brake -- SAB 87,800
from Stearns®

Features & Benefits. Self-adjusting for wear. Normally closed thermostat. Class H insulation. ABS Type Approval Certified. Class 1 Group A, B, C, & D. Class 2 Group F & G [See More]

  • Operation: Spring Actuation / Engage
  • Speed: 4000
  • Torque: 6 to 105
  • Voltage: 575
Hazardous/Explosion Proof Solenoid Actuated Brake -- SAB 65,300
from Stearns®

Features & Benefits. Available for close coupled directly to the motor and fan guard mount. Visual wear indicator. Class H coil. Normally open & normally closed thermostat. No modification required for vertical mounting. Class 1 Group C & D. Class 2 Group E, F, & G [See More]

  • Operation: Spring Actuation / Engage
  • Speed: 5000
  • Torque: 1.5 to 15
  • Voltage: 575
Hazardous/Explosion Proof Solenoid Actuated Brake -- SAB 82,300
from Stearns®

Features & Benefits. Available for close coupled directly to the motor and fan guard mount. Class H coil. Normally closed thermostat. Self-adjusting for wear. ABS Type Approval Certified. Class 1 Group C & D. Class 2 Group E, F, & G [See More]

  • Operation: Spring Actuation / Engage
  • Speed: 3600
  • Torque: 125 to 330
  • Voltage: 575
Hazardous/Explosion Proof Solenoid Actuated Brake -- SAB 82,300
from Stearns®

Features & Benefits. Available for close coupled directly to the motor and fan guard mount. Class H coil. Normally closed thermostat. Self-adjusting for wear. ABS Type Approval Certified. Class 1 Group C & D. Class 2 Group E, F, & G [See More]

  • Operation: Spring Actuation / Engage
  • Speed: 3600
  • Torque: 125 to 330
  • Voltage: 575
Hazardous/Explosion Proof Solenoid Actuated Brake -- SAB 87,300
from Stearns®

Features & Benefits. Available for close coupled directly to the motor and fan guard mount. Class H coil. Normally closed thermostat. Self-adjusting for wear. ABS Type Approval Certified. Class 1 Group C & D. Class 2 Group E, F, & G or F & G [See More]

  • Operation: Spring Actuation / Engage
  • Speed: 4000
  • Torque: 10 to 105
  • Voltage: 575
Hazardous/Explosion Proof Solenoid Actuated Brake -- SAB 87,300
from Stearns®

Features & Benefits. Available for close coupled directly to the motor and fan guard mount. Class H coil. Normally closed thermostat. Self-adjusting for wear. ABS Type Approval Certified. Class 1 Group C & D. Class 2 Group E, F, & G or F & G [See More]

  • Operation: Spring Actuation / Engage
  • Speed: 4000
  • Torque: 10 to 105
  • Voltage: 575
Marine Duty Solenoid Actuated Brake -- SAB 56,200
from Stearns®

Features & Benefits. Spring-set electrically released. Adjustable torque, down to 50% of rated nameplate torque. Manual wear adjustment. Airgap adjust gage. Splined hub. Universal mounting through 15 lb-ft. The 20 and 25 lb-ft are supplied with springs for vertical modification. Cast iron... [See More]

  • Operation: Spring Actuation / Engage
  • Speed: 5000
  • Torque: 1.5 to 25
  • Voltage: 575
Marine Duty Solenoid Actuated Brake -- SAB 82,000
from Stearns®

Features & Benefits. Suitable for many shipboard and severe duty applications. Maintained Manual Release with Auto Rest. Self-Adjusting for wear. Cast Iron Enclosure. Brass Pressure Plate and Stationary Discs. IP 54, 56. Certified compliant with IEEE 45 Federal Standard 46 ABS [See More]

  • Operation: Spring Actuation / Engage
  • Speed: 3600
  • Torque: 125 to 440
  • Voltage: 575
Marine Duty Solenoid Actuated Brake -- SAB 86,000
from Stearns®

Features & Benefits. Suitable for many shipboard and severe duty applications. Maintained manual release with autorest. Self-adjusting for wear. Cast iron enclosure. Brass pressure plate and stationary discs. IP 54, 56. Certified compliant with IEEE 45 Federal Standard 46 ABS [See More]

  • Operation: Spring Actuation / Engage
  • Speed: 1800
  • Torque: 500 to 1000
  • Voltage: 575
Marine Duty Solenoid Actuated Brake -- SAB 87,000
from Stearns®

Features & Benefits. Suitable for many shipboard and severe duty applications. Maintained manual release with autorest. Self-adjusting for wear. Cast iron enclosure. Brass pressure plate and stationary discs. IP 54, 56 [See More]

  • Operation: Spring Actuation / Engage
  • Speed: 4000
  • Torque: 6 to 125
  • Voltage: 575